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-rw-r--r--nand_spl/board/amcc/acadia/config.mk2
-rw-r--r--nand_spl/board/amcc/acadia/u-boot.lds1
-rw-r--r--nand_spl/board/amcc/bamboo/config.mk2
-rw-r--r--nand_spl/board/amcc/bamboo/sdram.c2
-rw-r--r--nand_spl/board/amcc/bamboo/u-boot.lds1
-rw-r--r--nand_spl/board/amcc/canyonlands/config.mk2
-rw-r--r--nand_spl/board/amcc/canyonlands/ddr2_fixed.c2
-rw-r--r--nand_spl/board/amcc/canyonlands/u-boot.lds1
-rw-r--r--nand_spl/board/amcc/kilauea/config.mk2
-rw-r--r--nand_spl/board/amcc/kilauea/u-boot.lds1
-rw-r--r--nand_spl/board/amcc/sequoia/config.mk2
-rw-r--r--nand_spl/board/amcc/sequoia/u-boot.lds1
-rw-r--r--nand_spl/board/freescale/mpc8313erdb/Makefile6
-rw-r--r--nand_spl/board/samsung/smdk6400/u-boot.lds2
-rw-r--r--nand_spl/board/sheldon/simpc8313/Makefile104
-rw-r--r--nand_spl/board/sheldon/simpc8313/u-boot.lds52
-rw-r--r--nand_spl/nand_boot.c60
-rw-r--r--nand_spl/nand_boot_fsl_elbc.c17
18 files changed, 214 insertions, 46 deletions
diff --git a/nand_spl/board/amcc/acadia/config.mk b/nand_spl/board/amcc/acadia/config.mk
index 3b140fa7e8..fcc838ac81 100644
--- a/nand_spl/board/amcc/acadia/config.mk
+++ b/nand_spl/board/amcc/acadia/config.mk
@@ -43,5 +43,5 @@ PLATFORM_CPPFLAGS += -DDEBUG
endif
ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCFG_INIT_DBCR=0x8cff0000
+PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
endif
diff --git a/nand_spl/board/amcc/acadia/u-boot.lds b/nand_spl/board/amcc/acadia/u-boot.lds
index 7df55e7a91..ab42701404 100644
--- a/nand_spl/board/amcc/acadia/u-boot.lds
+++ b/nand_spl/board/amcc/acadia/u-boot.lds
@@ -57,6 +57,7 @@ SECTIONS
{
*(.sbss)
*(.bss)
+ . = ALIGN(4);
}
_end = . ;
diff --git a/nand_spl/board/amcc/bamboo/config.mk b/nand_spl/board/amcc/bamboo/config.mk
index f7ec7514f0..6377b52b3d 100644
--- a/nand_spl/board/amcc/bamboo/config.mk
+++ b/nand_spl/board/amcc/bamboo/config.mk
@@ -45,5 +45,5 @@ PLATFORM_CPPFLAGS += -DDEBUG
endif
ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCFG_INIT_DBCR=0x8cff0000
+PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
endif
diff --git a/nand_spl/board/amcc/bamboo/sdram.c b/nand_spl/board/amcc/bamboo/sdram.c
index adede44c37..54be2566c0 100644
--- a/nand_spl/board/amcc/bamboo/sdram.c
+++ b/nand_spl/board/amcc/bamboo/sdram.c
@@ -88,5 +88,5 @@ phys_size_t initdram(int board_type)
mtsdram(mem_cfg0, 0x80000000); /* DCEN=1, PMUD=0*/
wait_init_complete();
- return CFG_MBYTES_SDRAM << 20;
+ return CONFIG_SYS_MBYTES_SDRAM << 20;
}
diff --git a/nand_spl/board/amcc/bamboo/u-boot.lds b/nand_spl/board/amcc/bamboo/u-boot.lds
index 9dfca69a44..b13168ffad 100644
--- a/nand_spl/board/amcc/bamboo/u-boot.lds
+++ b/nand_spl/board/amcc/bamboo/u-boot.lds
@@ -59,6 +59,7 @@ SECTIONS
{
*(.sbss)
*(.bss)
+ . = ALIGN(4);
}
_end = . ;
diff --git a/nand_spl/board/amcc/canyonlands/config.mk b/nand_spl/board/amcc/canyonlands/config.mk
index c8d7c23526..688c92bf5a 100644
--- a/nand_spl/board/amcc/canyonlands/config.mk
+++ b/nand_spl/board/amcc/canyonlands/config.mk
@@ -45,5 +45,5 @@ PLATFORM_CPPFLAGS += -DDEBUG
endif
ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCFG_INIT_DBCR=0x8cff0000
+PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
endif
diff --git a/nand_spl/board/amcc/canyonlands/ddr2_fixed.c b/nand_spl/board/amcc/canyonlands/ddr2_fixed.c
index 29d7d3f819..371bbb3945 100644
--- a/nand_spl/board/amcc/canyonlands/ddr2_fixed.c
+++ b/nand_spl/board/amcc/canyonlands/ddr2_fixed.c
@@ -94,5 +94,5 @@ phys_size_t initdram(int board_type)
mtsdram(SDRAM_RQDC, 0x80000038);
mtsdram(SDRAM_RFDC, 0x00000257);
- return CFG_MBYTES_SDRAM << 20;
+ return CONFIG_SYS_MBYTES_SDRAM << 20;
}
diff --git a/nand_spl/board/amcc/canyonlands/u-boot.lds b/nand_spl/board/amcc/canyonlands/u-boot.lds
index 5bffb5b30b..ef6d5600d4 100644
--- a/nand_spl/board/amcc/canyonlands/u-boot.lds
+++ b/nand_spl/board/amcc/canyonlands/u-boot.lds
@@ -59,6 +59,7 @@ SECTIONS
{
*(.sbss)
*(.bss)
+ . = ALIGN(4);
}
_end = . ;
diff --git a/nand_spl/board/amcc/kilauea/config.mk b/nand_spl/board/amcc/kilauea/config.mk
index d89ed3f047..f6bcd21a52 100644
--- a/nand_spl/board/amcc/kilauea/config.mk
+++ b/nand_spl/board/amcc/kilauea/config.mk
@@ -44,5 +44,5 @@ PLATFORM_CPPFLAGS += -DDEBUG
endif
ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCFG_INIT_DBCR=0x8cff0000
+PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
endif
diff --git a/nand_spl/board/amcc/kilauea/u-boot.lds b/nand_spl/board/amcc/kilauea/u-boot.lds
index 03e0b798f9..1335532c91 100644
--- a/nand_spl/board/amcc/kilauea/u-boot.lds
+++ b/nand_spl/board/amcc/kilauea/u-boot.lds
@@ -57,6 +57,7 @@ SECTIONS
{
*(.sbss)
*(.bss)
+ . = ALIGN(4);
}
_end = . ;
diff --git a/nand_spl/board/amcc/sequoia/config.mk b/nand_spl/board/amcc/sequoia/config.mk
index a29ba5fd0d..e8c6333827 100644
--- a/nand_spl/board/amcc/sequoia/config.mk
+++ b/nand_spl/board/amcc/sequoia/config.mk
@@ -45,5 +45,5 @@ PLATFORM_CPPFLAGS += -DDEBUG
endif
ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCFG_INIT_DBCR=0x8cff0000
+PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
endif
diff --git a/nand_spl/board/amcc/sequoia/u-boot.lds b/nand_spl/board/amcc/sequoia/u-boot.lds
index 0645ee7a65..d38d097752 100644
--- a/nand_spl/board/amcc/sequoia/u-boot.lds
+++ b/nand_spl/board/amcc/sequoia/u-boot.lds
@@ -59,6 +59,7 @@ SECTIONS
{
*(.sbss)
*(.bss)
+ . = ALIGN(4);
}
_end = . ;
diff --git a/nand_spl/board/freescale/mpc8313erdb/Makefile b/nand_spl/board/freescale/mpc8313erdb/Makefile
index 3da1b1fffb..1a8f6ff2c7 100644
--- a/nand_spl/board/freescale/mpc8313erdb/Makefile
+++ b/nand_spl/board/freescale/mpc8313erdb/Makefile
@@ -34,7 +34,8 @@ AFLAGS += -DCONFIG_NAND_SPL
CFLAGS += -DCONFIG_NAND_SPL
SOBJS = start.o ticks.o
-COBJS = nand_boot_fsl_elbc.o $(BOARD).o sdram.o ns16550.o nand_init.o time.o
+COBJS = nand_boot_fsl_elbc.o $(BOARD).o sdram.o ns16550.o nand_init.o \
+ time.o cache.o
SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
@@ -79,6 +80,9 @@ $(obj)ns16550.c:
$(obj)nand_init.c:
ln -sf $(SRCTREE)/cpu/mpc83xx/nand_init.c $(obj)nand_init.c
+$(obj)cache.c:
+ ln -sf $(SRCTREE)/lib_ppc/cache.c $(obj)cache.c
+
$(obj)time.c:
ln -sf $(SRCTREE)/lib_ppc/time.c $(obj)time.c
diff --git a/nand_spl/board/samsung/smdk6400/u-boot.lds b/nand_spl/board/samsung/smdk6400/u-boot.lds
index 1bf022c030..eb8910c129 100644
--- a/nand_spl/board/samsung/smdk6400/u-boot.lds
+++ b/nand_spl/board/samsung/smdk6400/u-boot.lds
@@ -56,6 +56,6 @@ SECTIONS
. = ALIGN(4);
__bss_start = .;
- .bss : { *(.bss) }
+ .bss : { *(.bss) . = ALIGN(4); }
_end = .;
}
diff --git a/nand_spl/board/sheldon/simpc8313/Makefile b/nand_spl/board/sheldon/simpc8313/Makefile
new file mode 100644
index 0000000000..416e176d44
--- /dev/null
+++ b/nand_spl/board/sheldon/simpc8313/Makefile
@@ -0,0 +1,104 @@
+#
+# (C) Copyright 2007
+# Stefan Roese, DENX Software Engineering, sr@denx.de.
+# (C) Copyright 2008 Freescale Semiconductor
+# (C) Copyright Sheldon Instruments, Inc. 2008
+#
+# See file CREDITS for list of people who contributed to this
+# project.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+# MA 02111-1307 USA
+#
+
+NAND_SPL := y
+TEXT_BASE := 0xfff00000
+
+include $(TOPDIR)/config.mk
+
+LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
+LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+AFLAGS += -DCONFIG_NAND_SPL
+CFLAGS += -DCONFIG_NAND_SPL
+
+SOBJS = start.o ticks.o
+COBJS = nand_boot_fsl_elbc.o $(BOARD).o sdram.o ns16550.o nand_init.o \
+ time.o cache.o
+
+SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
+OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
+__OBJS := $(SOBJS) $(COBJS)
+LNDIR := $(OBJTREE)/nand_spl/board/$(BOARDDIR)
+
+nandobj := $(OBJTREE)/nand_spl/
+
+ALL = $(nandobj)u-boot-spl $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
+
+all: $(obj).depend $(ALL)
+
+$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
+ $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
+
+$(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl
+ $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
+
+$(nandobj)u-boot-spl: $(OBJS)
+ cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
+ -Map $(nandobj)u-boot-spl.map \
+ -o $(nandobj)u-boot-spl
+
+# create symbolic links for common files
+
+$(obj)start.S:
+ ln -sf $(SRCTREE)/cpu/mpc83xx/start.S $<
+
+$(obj)nand_boot_fsl_elbc.c:
+ ln -sf $(SRCTREE)/nand_spl/nand_boot_fsl_elbc.c $<
+
+$(obj)sdram.c:
+ ln -sf $(SRCTREE)/board/$(BOARDDIR)/sdram.c $<
+
+$(obj)$(BOARD).c:
+ ln -sf $(SRCTREE)/board/$(BOARDDIR)/$(BOARD).c $<
+
+$(obj)ns16550.c:
+ ln -sf $(SRCTREE)/drivers/serial/ns16550.c $<
+
+$(obj)nand_init.c:
+ ln -sf $(SRCTREE)/cpu/mpc83xx/nand_init.c $<
+
+$(obj)cache.c:
+ ln -sf $(SRCTREE)/lib_ppc/cache.c $<
+
+$(obj)time.c:
+ ln -sf $(SRCTREE)/lib_ppc/time.c $<
+
+$(obj)ticks.S:
+ ln -sf $(SRCTREE)/lib_ppc/ticks.S $<
+
+#########################################################################
+
+$(obj)%.o: $(obj)%.S
+ $(CC) $(AFLAGS) -c -o $@ $<
+
+$(obj)%.o: $(obj)%.c
+ $(CC) $(CFLAGS) -c -o $@ $<
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/nand_spl/board/sheldon/simpc8313/u-boot.lds b/nand_spl/board/sheldon/simpc8313/u-boot.lds
new file mode 100644
index 0000000000..40c414549c
--- /dev/null
+++ b/nand_spl/board/sheldon/simpc8313/u-boot.lds
@@ -0,0 +1,52 @@
+/*
+ * (C) Copyright 2006
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * Copyright 2008 Freescale Semiconductor, Inc.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+OUTPUT_ARCH(powerpc)
+SECTIONS
+{
+ . = 0xfff00000;
+ .text : {
+ *(.text*)
+ . = ALIGN(16);
+ *(.rodata*)
+ *(.eh_frame)
+ }
+
+ . = ALIGN(8);
+ .data : {
+ *(.data*)
+ *(.sdata*)
+ _GOT2_TABLE_ = .;
+ *(.got2)
+ __got2_entries = (. - _GOT2_TABLE_) >> 2;
+ }
+
+ . = ALIGN(8);
+ __bss_start = .;
+ .bss (NOLOAD) : { *(.*bss) }
+ _end = .;
+}
+ENTRY(_start)
+ASSERT(_end <= 0xfff01000, "NAND bootstrap too big");
diff --git a/nand_spl/nand_boot.c b/nand_spl/nand_boot.c
index 0c06e53637..c7eadad1b9 100644
--- a/nand_spl/nand_boot.c
+++ b/nand_spl/nand_boot.c
@@ -22,27 +22,25 @@
#include <nand.h>
#include <asm/io.h>
-#define CFG_NAND_READ_DELAY \
+#define CONFIG_SYS_NAND_READ_DELAY \
{ volatile int dummy; int i; for (i=0; i<10000; i++) dummy = i; }
-static int nand_ecc_pos[] = CFG_NAND_ECCPOS;
+static int nand_ecc_pos[] = CONFIG_SYS_NAND_ECCPOS;
-extern void board_nand_init(struct nand_chip *nand);
-
-#if (CFG_NAND_PAGE_SIZE <= 512)
+#if (CONFIG_SYS_NAND_PAGE_SIZE <= 512)
/*
* NAND command for small page NAND devices (512)
*/
static int nand_command(struct mtd_info *mtd, int block, int page, int offs, u8 cmd)
{
struct nand_chip *this = mtd->priv;
- int page_addr = page + block * CFG_NAND_PAGE_COUNT;
+ int page_addr = page + block * CONFIG_SYS_NAND_PAGE_COUNT;
if (this->dev_ready)
while (!this->dev_ready(mtd))
;
else
- CFG_NAND_READ_DELAY;
+ CONFIG_SYS_NAND_READ_DELAY;
/* Begin command latch cycle */
this->cmd_ctrl(mtd, cmd, NAND_CTRL_CLE | NAND_CTRL_CHANGE);
@@ -51,7 +49,7 @@ static int nand_command(struct mtd_info *mtd, int block, int page, int offs, u8
this->cmd_ctrl(mtd, offs, NAND_CTRL_ALE | NAND_CTRL_CHANGE);
this->cmd_ctrl(mtd, page_addr & 0xff, 0); /* A[16:9] */
this->cmd_ctrl(mtd, (page_addr >> 8) & 0xff, 0); /* A[24:17] */
-#ifdef CFG_NAND_4_ADDR_CYCLE
+#ifdef CONFIG_SYS_NAND_4_ADDR_CYCLE
/* One more address cycle for devices > 32MiB */
this->cmd_ctrl(mtd, (page_addr >> 16) & 0x0f, 0); /* A[28:25] */
#endif
@@ -65,7 +63,7 @@ static int nand_command(struct mtd_info *mtd, int block, int page, int offs, u8
while (!this->dev_ready(mtd))
;
else
- CFG_NAND_READ_DELAY;
+ CONFIG_SYS_NAND_READ_DELAY;
return 0;
}
@@ -76,17 +74,17 @@ static int nand_command(struct mtd_info *mtd, int block, int page, int offs, u8
static int nand_command(struct mtd_info *mtd, int block, int page, int offs, u8 cmd)
{
struct nand_chip *this = mtd->priv;
- int page_addr = page + block * CFG_NAND_PAGE_COUNT;
+ int page_addr = page + block * CONFIG_SYS_NAND_PAGE_COUNT;
if (this->dev_ready)
while (!this->dev_ready(mtd))
;
else
- CFG_NAND_READ_DELAY;
+ CONFIG_SYS_NAND_READ_DELAY;
/* Emulate NAND_CMD_READOOB */
if (cmd == NAND_CMD_READOOB) {
- offs += CFG_NAND_PAGE_SIZE;
+ offs += CONFIG_SYS_NAND_PAGE_SIZE;
cmd = NAND_CMD_READ0;
}
@@ -100,7 +98,7 @@ static int nand_command(struct mtd_info *mtd, int block, int page, int offs, u8
/* Row address */
this->cmd_ctrl(mtd, (page_addr & 0xff), 0); /* A[19:12] */
this->cmd_ctrl(mtd, ((page_addr >> 8) & 0xff), 0); /* A[27:20] */
-#ifdef CFG_NAND_5_ADDR_CYCLE
+#ifdef CONFIG_SYS_NAND_5_ADDR_CYCLE
/* One more address cycle for devices > 128MiB */
this->cmd_ctrl(mtd, (page_addr >> 16) & 0x0f, 0); /* A[31:28] */
#endif
@@ -116,7 +114,7 @@ static int nand_command(struct mtd_info *mtd, int block, int page, int offs, u8
while (!this->dev_ready(mtd))
;
else
- CFG_NAND_READ_DELAY;
+ CONFIG_SYS_NAND_READ_DELAY;
return 0;
}
@@ -126,7 +124,7 @@ static int nand_is_bad_block(struct mtd_info *mtd, int block)
{
struct nand_chip *this = mtd->priv;
- nand_command(mtd, block, 0, CFG_NAND_BAD_BLOCK_POS, NAND_CMD_READOOB);
+ nand_command(mtd, block, 0, CONFIG_SYS_NAND_BAD_BLOCK_POS, NAND_CMD_READOOB);
/*
* Read one byte
@@ -144,9 +142,9 @@ static int nand_read_page(struct mtd_info *mtd, int block, int page, uchar *dst)
u_char *ecc_code;
u_char *oob_data;
int i;
- int eccsize = CFG_NAND_ECCSIZE;
- int eccbytes = CFG_NAND_ECCBYTES;
- int eccsteps = CFG_NAND_ECCSTEPS;
+ int eccsize = CONFIG_SYS_NAND_ECCSIZE;
+ int eccbytes = CONFIG_SYS_NAND_ECCBYTES;
+ int eccsteps = CONFIG_SYS_NAND_ECCSTEPS;
uint8_t *p = dst;
int stat;
@@ -155,7 +153,7 @@ static int nand_read_page(struct mtd_info *mtd, int block, int page, uchar *dst)
/* No malloc available for now, just use some temporary locations
* in SDRAM
*/
- ecc_calc = (u_char *)(CFG_SDRAM_BASE + 0x10000);
+ ecc_calc = (u_char *)(CONFIG_SYS_SDRAM_BASE + 0x10000);
ecc_code = ecc_calc + 0x100;
oob_data = ecc_calc + 0x200;
@@ -164,13 +162,13 @@ static int nand_read_page(struct mtd_info *mtd, int block, int page, uchar *dst)
this->read_buf(mtd, p, eccsize);
this->ecc.calculate(mtd, p, &ecc_calc[i]);
}
- this->read_buf(mtd, oob_data, CFG_NAND_OOBSIZE);
+ this->read_buf(mtd, oob_data, CONFIG_SYS_NAND_OOBSIZE);
/* Pick the ECC bytes out of the oob data */
- for (i = 0; i < CFG_NAND_ECCTOTAL; i++)
+ for (i = 0; i < CONFIG_SYS_NAND_ECCTOTAL; i++)
ecc_code[i] = oob_data[nand_ecc_pos[i]];
- eccsteps = CFG_NAND_ECCSTEPS;
+ eccsteps = CONFIG_SYS_NAND_ECCSTEPS;
p = dst;
for (i = 0 ; eccsteps; eccsteps--, i += eccbytes, p += eccsize) {
@@ -193,18 +191,18 @@ static int nand_load(struct mtd_info *mtd, unsigned int offs,
/*
* offs has to be aligned to a page address!
*/
- block = offs / CFG_NAND_BLOCK_SIZE;
- lastblock = (offs + uboot_size - 1) / CFG_NAND_BLOCK_SIZE;
- page = (offs % CFG_NAND_BLOCK_SIZE) / CFG_NAND_PAGE_SIZE;
+ block = offs / CONFIG_SYS_NAND_BLOCK_SIZE;
+ lastblock = (offs + uboot_size - 1) / CONFIG_SYS_NAND_BLOCK_SIZE;
+ page = (offs % CONFIG_SYS_NAND_BLOCK_SIZE) / CONFIG_SYS_NAND_PAGE_SIZE;
while (block <= lastblock) {
if (!nand_is_bad_block(mtd, block)) {
/*
* Skip bad blocks
*/
- while (page < CFG_NAND_PAGE_COUNT) {
+ while (page < CONFIG_SYS_NAND_PAGE_COUNT) {
nand_read_page(mtd, block, page, dst);
- dst += CFG_NAND_PAGE_SIZE;
+ dst += CONFIG_SYS_NAND_PAGE_SIZE;
page++;
}
@@ -235,7 +233,7 @@ void nand_boot(void)
* Init board specific nand support
*/
nand_info.priv = &nand_chip;
- nand_chip.IO_ADDR_R = nand_chip.IO_ADDR_W = (void __iomem *)CFG_NAND_BASE;
+ nand_chip.IO_ADDR_R = nand_chip.IO_ADDR_W = (void __iomem *)CONFIG_SYS_NAND_BASE;
nand_chip.dev_ready = NULL; /* preset to NULL */
board_nand_init(&nand_chip);
@@ -245,8 +243,8 @@ void nand_boot(void)
/*
* Load U-Boot image from NAND into RAM
*/
- ret = nand_load(&nand_info, CFG_NAND_U_BOOT_OFFS, CFG_NAND_U_BOOT_SIZE,
- (uchar *)CFG_NAND_U_BOOT_DST);
+ ret = nand_load(&nand_info, CONFIG_SYS_NAND_U_BOOT_OFFS, CONFIG_SYS_NAND_U_BOOT_SIZE,
+ (uchar *)CONFIG_SYS_NAND_U_BOOT_DST);
if (nand_chip.select_chip)
nand_chip.select_chip(&nand_info, -1);
@@ -254,6 +252,6 @@ void nand_boot(void)
/*
* Jump to U-Boot image
*/
- uboot = (void *)CFG_NAND_U_BOOT_START;
+ uboot = (void *)CONFIG_SYS_NAND_U_BOOT_START;
(*uboot)();
}
diff --git a/nand_spl/nand_boot_fsl_elbc.c b/nand_spl/nand_boot_fsl_elbc.c
index 53392243d7..0d0c44e1e3 100644
--- a/nand_spl/nand_boot_fsl_elbc.c
+++ b/nand_spl/nand_boot_fsl_elbc.c
@@ -33,7 +33,7 @@
static void nand_wait(void)
{
- lbus83xx_t *regs = (lbus83xx_t *)(CFG_IMMR + 0x5000);
+ fsl_lbus_t *regs = (fsl_lbus_t *)(CONFIG_SYS_IMMR + 0x5000);
for (;;) {
uint32_t status = in_be32(&regs->ltesr);
@@ -50,8 +50,8 @@ static void nand_wait(void)
static void nand_load(unsigned int offs, int uboot_size, uchar *dst)
{
- lbus83xx_t *regs = (lbus83xx_t *)(CFG_IMMR + 0x5000);
- uchar *buf = (uchar *)CFG_NAND_BASE;
+ fsl_lbus_t *regs = (fsl_lbus_t *)(CONFIG_SYS_IMMR + 0x5000);
+ uchar *buf = (uchar *)CONFIG_SYS_NAND_BASE;
int large = in_be32(&regs->bank[0].or) & OR_FCM_PGS;
int block_shift = large ? 17 : 14;
int block_size = 1 << block_shift;
@@ -136,13 +136,18 @@ void nand_boot(void)
/*
* Load U-Boot image from NAND into RAM
*/
- nand_load(CFG_NAND_U_BOOT_OFFS, CFG_NAND_U_BOOT_SIZE,
- (uchar *)CFG_NAND_U_BOOT_DST);
+ nand_load(CONFIG_SYS_NAND_U_BOOT_OFFS, CONFIG_SYS_NAND_U_BOOT_SIZE,
+ (uchar *)CONFIG_SYS_NAND_U_BOOT_DST);
/*
* Jump to U-Boot image
*/
puts("transfering control\n");
- uboot = (void *)CFG_NAND_U_BOOT_START;
+ /*
+ * Clean d-cache and invalidate i-cache, to
+ * make sure that no stale data is executed.
+ */
+ flush_cache(CONFIG_SYS_NAND_U_BOOT_DST, CONFIG_SYS_NAND_U_BOOT_SIZE);
+ uboot = (void *)CONFIG_SYS_NAND_U_BOOT_START;
uboot();
}
generated by cgit (git 2.34.1) at 2025-01-13 22:00:56 +0000